-Phillips Head Screwdriver
-Flat Head Screwdriver
-10mm Socket Wrench
Adjusting the Headlights
1. Park your Sienna on a flat surface, facing a wall or garage door. Turn on the headlights.
2. Open the hood of your Sienna.
3. Locate the headlight adjusting screws on the back of the headlight housing. There will be two screws, one for the vertical adjustment and one for the horizontal adjustment.
4. Use a Phillips head screwdriver to turn the vertical adjustment screw clockwise to raise the headlight beam, or counterclockwise to lower the beam.
5. Use a flat head screwdriver to turn the horizontal adjustment screw clockwise to move the headlight beam to the right, or counterclockwise to move the beam to the left.
6. Continue to make adjustments until the headlight beams are properly aimed. The beams should be centered on the wall or garage door, and they should be at the same height.
7. Once the headlights are properly aimed, close the hood of your Sienna.
Tips
-Make sure the tires on your Sienna are properly inflated. If the tires are underinflated, the headlights will be aimed too high.
-Do not adjust the headlights while the engine is running. This could damage the electrical system.
